diff --git a/content_access.module b/content_access.module
index b194c95..271f098 100644
--- a/content_access.module
+++ b/content_access.module
@@ -243,8 +243,8 @@ function content_access_get_setting_defaults($type) {
   $defaults = array();
   $defaults['view'] = $defaults['view_own'] = array(DRUPAL_ANONYMOUS_RID, DRUPAL_AUTHENTICATED_RID);
   foreach (array('update', 'delete') as $op) {
-    $defaults[$op] = content_access_get_permission_access(content_access_get_permission_by_op($op, $type));
-    $defaults[$op . '_own'] = content_access_get_permission_access(content_access_get_permission_by_op($op . '_own', $type));
+    $defaults[$op] = array();
+    $defaults[$op . '_own'] = array();
   }
   $defaults['priority'] = 0;
   $defaults['per_node'] = FALSE;